I think that the WT Society always has an undercurrent which is trying for reform. Ray Franz was not the only one of these, and there probably are still such thinkers. One obvious result which hints at reform is the de-emphasis on the "generation" and a general realignment (which nobody understands) on the annointed and the 144,000. These things probably had to be done to avoid embarrasments akin to the 1975, but this time they dumbed it down so much that probably nobody noticed any particular change. Just enough reform to keep them out of the hot water of obvious false prophecy.
So, yes - slight reform does occur. Unfortunately, they also have an invested power structure that hates reform. The power elite tend to be the oldest and most conservative of old watchtower ideas. They are very slow to act, but they tend to dish out the discipline in spades once they figure out that something progressive might be afoot.
And here I think we are seeing the empire strick back in force: A violent hatred of college education, internet, and general human communication outside the official magazines. Continual verbal abuse on "follow the slave", "beware of apostacy", and a set of obvious curbs on local congregational authority.
I agree that they year 2014 could obviously be a critical test psychologically for many older JWs. It may be that the planning to let this slide by will be that 1914 is to be seldom mentioned in new literature - they have about 5 or 6 years to let everybody forget about 1914, so that 2014 will just be another year.